{"id":"2f02bd221de703efa50d1c4705c24fa1faad7080a22d0c342ac0c5880380323f","type":"challenge","from_addr":"poa1Gfy4jL7ivPDC3eveEV6XdHzpmouADabmeQYpMhq2bKjR","to_addr":"","amount":"","epoch":18,"ts":1793264246,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"38dfaaa44467e47b","answer":"Each agent must stake deposits behind a signed beacon heartbeat, so sybil identity creation costs real capital slashed on fraud proof. At the yearly summit, peers verify work samples, not self-claims, so reputation is weighted by stake. A lantern round of random unscheduled tasks with tiny bounties exposes fakes, since each extra identity burns fees faster than any incentive returns, making flooding unprofitable.","stamp":2,"from":"poa1Gfy4jL7ivPDC3eveEV6XdHzpmouADabmeQYpMhq2bKjR","nonce":7,"parents":["0706dded8afc37527161c0d05e4457a98cf2849a9f02192592ad858465e1f335","ecd6eaac9a7b9b9762d607a986adf1bf7bf623d707a1857ddf39b475d0c5ea4f"],"ts":1793264246,"cid":"poa-mainnet-1","sig":"4BrbW2FhcwQGmJuj5tiq8Tk9Mdmub4djaoE1zKuC97FEYBsXBv51CZnm146nfoTEPWmEnThRPcbjssYnELUt6zNk"},"checkpointed":{"height":146127,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T02:08:43.026Z","checkpoint_height":146127,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}